Northamptonshire flat energy costs

January 2026

The average yearly heating cost per flat was £405 in the last 10 years in Northamptonshire county. This is by £18.7 less than the average cost in England and Wales in the same period. On average, the heating cost could be reduced by 22.3% to £315.

Northamptonshire flats by heating cost per square meters

Heating cost per 10m² per year	Northamptonshire	England & Wales
█ £0-£39.99	20.5%	22.2%
█ £40+	19.2%	16.2%
█ £55+	16.5%	16.6%
█ £70+	15.7%	16.7%
█ £90+	13.4%	14.2%
█ £120+	14.8%	14.1%

Northamptonshire flats by hot water cost per square meters

Hot water cost per 10m² per year	Northamptonshire	England & Wales
█ £0-£9.99	1.9%	3.3%
█ £10.0+	6.9%	8.7%
█ £12.5+	14.0%	14.4%
█ £15.0+	21.7%	21.5%
█ £20.0+	20.6%	19.1%
█ £30.0+	34.9%	32.9%

Northamptonshire flats by lighting cost per square meters

Lighting cost per 10m² per year	Northamptonshire	England & Wales
█ £0-£4.99	0.3%	0.6%
█ £5+	8.9%	10.8%
█ £7+	18.1%	19.0%
█ £8.50+	21.2%	21.2%
█ £10.00+	24.1%	23.1%
█ £12.50+	27.3%	25.3%

Northamptonshire flats by heating cost per room

Heating cost per habitable room	Northamptonshire	England & Wales
█ £0-£99.99	25.8%	21.7%
█ £100+	14.6%	14.2%
█ £125+	13.1%	13.8%
█ £150+	18.7%	20.3%
█ £200+	10.9%	11.7%
█ £250+	17.0%	18.3%

Northamptonshire flats by hot water cost per room

Hot water cost per habitable room	Northamptonshire	England & Wales
█ £0-£18.99	0.8%	1.4%
█ £19+	4.8%	6.6%
█ £25+	14.8%	15.7%
█ £32+	25.3%	24.4%
█ £45+	16.2%	15.0%
█ £60+	38.1%	36.8%

Northamptonshire flats by lighting cost per room

Lighting cost per habitable room	Northamptonshire	England & Wales
█ £0-£10.99	1.9%	2.5%
█ £11+	6.6%	7.4%
█ £14+	12.8%	12.9%
█ £17+	15.8%	15.6%
█ £20+	19.3%	18.9%
█ £24+	43.6%	42.7%

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